137743974

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{7963}}^1$

素因数の和:8033

約数の個数: 36

約数和(自身を含む): 308421828

約数和(自身を除く): 170677854

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 5766, 7963, 8649, 15926, 17298, 23889, 47778, 71667, 143334, 246853, 493706, 740559, 1481118, 2221677, 4443354, 7652443, 15304886, 22957329, 45914658, 68871987, 137743974]

約数ペア:

[(1, 137743974), (2, 68871987), (3, 45914658), (6, 22957329), (9, 15304886), (18, 7652443), (31, 4443354), (62, 2221677), (93, 1481118), (186, 740559), (279, 493706), (558, 246853), (961, 143334), (1922, 71667), (2883, 47778), (5766, 23889), (7963, 17298), (8649, 15926)]